Real Time Clock

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty	RTC Bus Interface	Date Format	Time Format	RTC Memory Size	Supply Voltage - Max	Supply Voltage - Min	Maximum Operating Temperature	Minimum Operating Temperature	Mounting Style	Package / Case	Packaging	Battery Backup Switching	Qualification

DS1685SN-5+T&R

Real Time Clock 3V/5V RTC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 7.1101

Multiples of: 1000

Multiplexed

Yy - Mm - Dd - Dd, Binary

hh:mm:ss , Binary

242 b

5.5 V

4.5 V

+ 85 C

- 40 C

Smd/Smt

SOIC - 24

Reel

DS3232S+T&R

DS3232 Series 5.5 V I2C 2-Wire Serial Surface Mount Real Time Clock - SOIC-20
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 7.1306

Multiples of: 1000

+ 70 C

0 C

Smd/Smt

SOIC - 20

Reel

DS1307N+

RTC circuit; I2C; NV SRAM; 56B; DIP8; 4.5÷5.5V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 7.1322

Multiples of: 1

Serial, I2C

YY - MM - DD

HH:MM:SS

56 B

5.5 V

4.5 V

+ 85 C

- 40 C

Through Hole

PDIP - 8

Tube

DS1685SN-5

Maxim Integrated Real Time Clock 3V5V RTC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 7.1739

Multiples of: 75

Multiplexed

Yy - Mm - Dd - Dd, Binary

hh:mm:ss , Binary

242 b

5.5 V

4.5 V

+ 85 C

- 40 C

Smd/Smt

SOIC - 24

Tube

BQ3285ESSTRG4

Real Time Clock Multiplexed 242byte 24-Pin SSOP T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 7.2076

Multiples of: 2500

Multiplexed

Yy - Mm - Dd - Dd, Binary

hh:mm:ss , Binary

242 b

5.5 V

4.5 V

+ 70 C

0 C

Smd/Smt

SSOP - 24

Reel

DS1340Z-18+

Real Time Clock I2C RTC w/Trickle Charger
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 7.2625

Multiples of: 1

I2 C

Dw:Dm:M:Y

hh:mm:ss

1.89 V

1.71 V

+ 85 C

- 40 C

Smd/Smt

SOIC - 8

Tube

Yes

ISL12027IB27AZ

Real Time Clock REAL TIME CLK/CLNDR W/EEPROM 2 92VSET
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 7.3171

Multiples of: 96

Serial, I2 C

Dw:Dm:M:Y

hh:mm:ss

512 b

5.5 V

2.7 V

+ 85 C

- 40 C

Smd/Smt

SOIC - 8

Tube

Backup Switching

BQ4845YS-A4

Real Time Clock w/NVSRAM Control Watchdog Timer
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 7.3413

Multiples of: 1

Parallel

hh:mm:ss

16 b

5.5 V

4.5 V

+ 70 C

0 C

Smd/Smt

SOIC - 28

Tube

Backup Switching

PT7C4337ACSE

Real Time Clock 32.768k crystal RTC Module Integrated
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 7.3463

Multiples of: 1

Tube

ISL12022MIBZ-TR5421

Real Time Clock REAL TIME CLK W/MFK IMPROVED ESD AIR
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas

0
6 to 16 Weeks

April 2026